Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Enzyme-Linked Immunosorbent Assay (ELISA) (1) Gas Chromatography (GC) (9) Gas Chromatography/Mass Spectrometry (GC/MS) (3) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (6) High Performance Liquid Chromatography/Tandem Quadrupole Time of Flight Mass Spectrometry. (1) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (1) Sample Type Blood (8) (-) Serum or Plasma (6) Tissue (1) Umbilical Cord (3) Urine (10) Test Area Drugs of Abuse (1) Therapeutics (5) Test Category Anticholinergics (1) Antidepressants (1) Antipsychotics (1) Antitussives/Cough Suppressants (1) Decongestants (1) Stimulants (1) Test Sub-Category Alkaloids (1) Antihistamines (1) Benzodiazepines (4) Beta Blockers (1) Opiates/Opioids (2) (-) Other (5) (-) Sympathomimetic Agents (1) Your search has returned no tests.